SIM66D-R中文资料GNSS数据手册SIMCom规格书

描述 Description

SIM66D-R is a high performance and reliable GNSS module. It is a standalone L1 +L5 dual-band GNSS module in a LCC, which allows customer to achieve industry’s high level sensitivity, accuracy, and Time-to-First-Fix (TTFF) with lower power consumption. 

SIM66D-R provides simultaneous GPS, GLONASS, BeiDou , Galileo QZSS open service L1 reception capability and GPS, BeiDou,Galileo,QZSS and NAVIC open service L5 reception capability. SIM66D-R can acquire and track any mix of multiple satellite signals. SIM66D-R achieves the highest performance and fully meets the industrial standa

特性 Features

• Mechanical data
Dimensions: 16*12.2*2.4mm
Weight: 1g


• Features
Support L1: BeiDou/GPS/GLONASS/Galileo/QZSS
L5: BeiDou/GPS/Galileo/QZSS/NAVIC
Support AGNSS
Support SBAS
Support PPS
Low-noise amplifier has been integrated
Support RTK
Indoor and outdoor multi-path detection and compensation


• Certifications(plan)
CE/UKCA
RoHS/REACH
• Performance data
Receiver type:
L1: 75SVs
L5: 60SVs
Max. update rate: 1Hz
Sensitivity¹:
Tracking: -163dBm
Reacquisition: -158dBm
Cold starts: -149dBm
Time-To-First Fix²
Cold starts: 24s
Warm start: 23s
Hot starts: <1s
EPO Assist: 3s
Accuracy:
Automatic Position³: 2CM
Speed⁴: 0.1m/s
Operation temperature5: -40℃~+85
• Electrical data
Power supply: 2.7V~4.2V
Backup power: 2.7V~4.2V
Power consumption2, 6:
Acquisition: 10mA
Tracking: 10mA
Backup: 1uA
Antenna type: Active and passive
Antenna power: External or internal VCC_R


• Interfaces
Serial interfaces:
UART
I2C
Digital I/O:
Pulse-per-second (PPS)
EINT0 input
Protocols: NMEA